Kustom Checkout for WooCommerce

Kustom is the Nordics’ most-used checkout solution, trusted by over 24,000 businesses, from fast-growing brands to global enterprises. Designed to remove friction at every step, Kustom makes it so effortless for shoppers in 170 markets to buy, that they keep coming back for more. The experience is seamless and fast, with pre-filled personal details, plus an express checkout that makes buying easy, especially on mobile. Give your customers access to all the popular payment methods and the delivery options they actually want.

For businesses, Kustom is just as straightforward to manage. A single plug-and-play integration unlocks everything you need to run your checkout with ease, with less upkeep and minimal maintenance. From payment methods, built-in shipping and the flexibility to tailor the look, feel and flow to your brand. Whether you’re in one market or many, Kustom adapts to your needs and scales with your ambitions, supporting growth and delivering a localized experience wherever you sell.

Kustom was founded in 2024 when Klarna Checkout became an independent company, fully focused on building the best possible checkout for merchants. Now, as a standalone solution, Kustom can adapt quicker to the evolving needs of businesses — giving you more control, flexibility and value than ever before.

Kustom lets you provide your customers with truly smoooth purchase experiences.

Our checkout is a seamless and mobile optimized solution that comes with all our payment methods through a single integration. Kustom will improve your checkout experience by providing direct payments, pay after delivery options, and installment plans that let consumers pay whenever and however they prefer. It identifies the customer and enables one-click repeat purchases across Kustom’s merchant network, resulting in increased average order value and conversion rates.

You’ll have one agreement, one point of contact, one settlement file, one payout.

• Mobile-optimised online checkout.
• Management of all transactions including card and APMs.
• One-click repeat purchases.

All payment methods included in Kustom.

How to Get Started

1. Sign up for Kustom: ​To offer your customers the benefit of paying with Kustom, you must first sign up for a Kustom account and gain access to the Kustom Portal. You’ll be up and running in no time with our new onboarding.

Merchant portal access always included.

The Merchant Portal is your one-stop shop to manage everything Kustom. With a single log in to the Merchant Portal dashboard, you’ll get access to multiple tools for hassle-free business management and successful growth with Kustom.

• Easily track your business performance with an aggregated daily sales overview.
• Get the summary of important to-do’s and never miss out on revenue.
• Manage your brand directly in the Merchant Portal and control how it’s presented to consumers across Kustom channels, including our shopping app.
• Increase sales and average order values with Kustom Elements, read more here.